Q.81. Which is a thermosetting plastic?
(a) Polythene (b) Melamine (c) PVC (d) Nylon
Answers
Answered by
1
Answer:
The correct answer of this question is option (A), Melamine. Melamine is an example of thermosetting plastic. All the other three are example of thermoplastic.
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Answered by
2
Answer:
Polythene
Explanation:
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